according to my knowledge titanium is more expensive than diamondsA country becomes powerfull by having more quantity of titaniumall the bombs, nuclear weapons and nuclear enegry are made from titanium so it is expensive and powerfull too..
In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?